What is CVE-2020-19156?

CVE-2020-19156 is a medium-severity vulnerability in Ari-Soft Ari Adminer, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-09-15.

How severe is CVE-2020-19156?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Ari-Soft Ari Adminer

CVE-2020-19156

Cross Site Scripting (XSS) in Ari Adminer v1 allows remote attackers to execute arbitrary code via the 'Title' parameter of the 'Add New Connections' component when the 'save()' function is called.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2021-09-15 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.009 (56.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 56.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Ari-Soft Ari Adminer — versions 1.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.seebug.org/vuldb/ssvid-97852 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2020-19156?: CVE-2020-19156 is a medium-severity vulnerability in Ari-Soft Ari Adminer, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-09-15.
How severe is CVE-2020-19156?: Medium severity. CVSS v3 base score is 5.4 out of 10.